Ora a Viterbo
07:45:36
Alba: 06:18:50 
Tramonto: 18:11:5220:45:36
15:45:36
09:45:36
18:15:36
06:45:36
20:45:36
17:45:36
20:45:36
20:45:36
18:15:36
15:45:36
20:45:36
18:45:36
21:45:36
09:45:36
Differenza oraria tra Viterbo e le principali città
+7
+7
+7
+7
+6
+6
+6
+6
+6
+6
+6
+5
+5
+2
+2
+2
+2
+1
+0
+0
+0
-1
-3